Buffalo (BUF) to Dulles (IAD) · Jul 10, 2027 · return Jul 21, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Buffalo to Dulles (IAD) flight deals

2027-07-10 → 2027-07-21 · Axel-exclusive $350.00

• United Airlines UA4270: BUF 2027-07-10 19:52:00 → IAD 2027-07-10 21:25:00; nonstop; 93 minutes. Local airport times.
• United Airlines UA4823: IAD 2027-07-21 17:30:00 → BUF 2027-07-21 19:05:00; nonstop; 95 minutes. Local airport times.

2027-07-10 → 2027-07-21 · Axel-exclusive $390.00

• Delta Air Lines DL4636 / DL5413: BUF 2027-07-10 12:00:00 → IAD 2027-07-10 16:18:00; 1 stop(s) via DTW; 258 minutes. Local airport times.
  • DL4636: BUF 2027-07-10 12:00:00 → DTW 2027-07-10 13:17:00; layover at DTW: 88 minutes.
  • DL5413: DTW 2027-07-10 14:45:00 → IAD 2027-07-10 16:18:00.
• Delta Air Lines DL5618 / DL5250: IAD 2027-07-21 12:35:00 → BUF 2027-07-21 19:19:00; 1 stop(s) via JFK; 404 minutes. Local airport times.
  • DL5618: IAD 2027-07-21 12:35:00 → JFK 2027-07-21 14:01:00; layover at JFK: 214 minutes.
  • DL5250: JFK 2027-07-21 17:35:00 → BUF 2027-07-21 19:19:00.

2027-07-10 → 2027-07-21 · Axel-exclusive $350.00

• United Airlines UA4291: BUF 2027-07-10 14:50:00 → IAD 2027-07-10 16:24:00; nonstop; 94 minutes. Local airport times.
• United Airlines UA4823: IAD 2027-07-21 17:30:00 → BUF 2027-07-21 19:05:00; nonstop; 95 minutes. Local airport times.

2027-07-10 → 2027-07-21 · Axel-exclusive $375.00

• United Airlines UA3715 / UA2755: BUF 2027-07-10 11:23:00 → IAD 2027-07-10 16:33:00; 1 stop(s) via EWR; 310 minutes. Local airport times.
  • UA3715: BUF 2027-07-10 11:23:00 → EWR 2027-07-10 13:03:00; layover at EWR: 127 minutes.
  • UA2755: EWR 2027-07-10 15:10:00 → IAD 2027-07-10 16:33:00.
• United Airlines UA4823: IAD 2027-07-21 17:30:00 → BUF 2027-07-21 19:05:00; nonstop; 95 minutes. Local airport times.

2027-07-10 → 2027-07-21 · Axel-exclusive $390.00

• Delta Air Lines DL5426 / DL4769: BUF 2027-07-10 11:24:00 → IAD 2027-07-10 16:17:00; 1 stop(s) via JFK; 293 minutes. Local airport times.
  • DL5426: BUF 2027-07-10 11:24:00 → JFK 2027-07-10 12:59:00; layover at JFK: 116 minutes.
  • DL4769: JFK 2027-07-10 14:55:00 → IAD 2027-07-10 16:17:00.
• Delta Air Lines DL5618 / DL5250: IAD 2027-07-21 12:35:00 → BUF 2027-07-21 19:19:00; 1 stop(s) via JFK; 404 minutes. Local airport times.
  • DL5618: IAD 2027-07-21 12:35:00 → JFK 2027-07-21 14:01:00; layover at JFK: 214 minutes.
  • DL5250: JFK 2027-07-21 17:35:00 → BUF 2027-07-21 19:19:00.

Explore this route

• All dates for this route
• Jul 9, 2027 · Return options
• Jul 11, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Buffalo (BUF) to Dulles (IAD) · Jul 10, 2027 · return Jul 21, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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